作者:Hashem Shorafa、Konrad Seppelt
DOI:10.1021/ic0608290
日期:2006.9.1
Of the four published osmium fluorine compounds in the oxidation state +7, OsO3F, OsO2F3, OsOF5, and OsF7, only one (OsOF5) is a real Os(VII) compound. OsO(3)F has obviously been OsO4. OsO2F3 in its two modifications is a mixed-valence Os(VI)/Os(VIII) compound, whereas a new compound Os2O3F7 is a mixed-valence OsV/Os(VIII) compound. The molecular structures of OsO3F, OsO2F3, and OsO3F2 are calculated
在氧化态为+ 7,OsO3F,OsO2F3,OsOF5和OsF7的四种已公开的fluorine氟化合物中,只有一种(OsOF5)是真正的Os(VII)化合物。OsO(3)F显然是OsO4。具有两个修饰的OsO2F3是混合价Os(VI)/ Os(VIII)化合物,而新化合物Os2O3F7是混合价OsV / Os(VIII)化合物。计算了OsO3F,OsO2F3和OsO3F2的分子结构。OsO3F2似乎以D3h和Cs对称的两种形式存在。无法复制OsF7的原始制剂,仅获得了OsF6。